FM

Frank P. Merkle

ME Merkle Engineers: 1 patents #1 of 2Top 50%
📍 Hanover, IL: #1 of 1 inventorsTop 100%
🗺 Illinois: #802 of 3,813 inventorsTop 25%
Overall (1989): #114,389 of 140,708Top 85%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4864945 Curved nose refractory construction — 1989-09-12